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Home/Compounds/CAS 28961-43-5
Formula C21H32O9MW 428.5Research-use catalog entryCOA/SDS by request

(2-Ethyl-2-((2-((1-oxoallyl)oxy)ethoxy)methyl)-1,3-propanediyl)bis(oxy-2,1-ethanediyl) diacrylate

CAS Number: 28961-43-5

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Loading RDKit molecule structure...
InChIKey: MTPIZGPBYCHTGQ-UHFFFAOYSA-NC21H32O9 | MW 428.5

Chemical Absolute Identifiers

CAS Number

28961-43-5

PubChem CID

115157

Molecular Formula

C21H32O9

Molecular Weight

428.5 g/mol

Exact Mass

428.204633

InChIKey

MTPIZGPBYCHTGQ-UHFFFAOYSA-N

IUPAC Name

2-[2,2-bis(2-prop-2-enoyloxyethoxymethyl)butoxy]ethyl prop-2-enoate

SMILES String

CCC(COCCOC(=O)C=C)(COCCOC(=O)C=C)COCCOC(=O)C=C

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

(2-Ethyl-2-((2-((1-oxoallyl)oxy)ethoxy)methyl)-1,3-propanediyl)bis(oxy-2,1-ethanediyl) diacrylate (CAS 28961-43-5) is listed in the Materials Science portfolio, with molecular formula C21H32O9 and molecular weight 428. 50 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for materials chemistry research and formulation screening workflows.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Materials SciencePolymer ScienceResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Thyroid hormone receptor beta (Homo sapiens) — 3 assays; Bile acid receptor (Homo sapiens) — 2 assays; Nuclear factor erythroid 2-related factor 2 (Homo sapiens) — 2 assays; Peroxisome proliferator-activated receptor delta (Homo sapiens) — 2 assays; Retinoic acid receptor RXR-alpha (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Thyroid hormone receptor beta

Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 4.3

Experimental evidence source: ChEMBL

Bile acid receptor

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Nuclear factor erythroid 2-related factor 2

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Peroxisome proliferator-activated receptor delta

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Retinoic acid receptor RXR-alpha

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

(2-Ethyl-2-((2-((1-oxoallyl)oxy)ethoxy)methyl)-1,3-propanediyl)bis(oxy-2,1-ethanediyl) diacrylate

Names & Synonyms

[2-ethyl-2-[[2-[(1-oxoallyl)oxy]ethoxy]methyl]-1,3-propanediyl]bis(oxy-2,1-ethanediyl) diacrylateTrimethylolpropane ethoxylate triacrylate2-Propenoic acid, 1,1'-[[2-ethyl-2-[[2-[(1-oxo-2-propen-1-yl)oxy]ethoxy]methyl]-1,3-propanediyl]bis(oxy-2,1-ethanediyl)] esterDSSTox_CID_7950DSSTox_RID_78621
Show all synonyms
DSSTox_GSID_27950Poly Trimethylolpropane ethoxylate triacrylatetrimethylolpropaneethoxylate(1eo/oh)triacrylaTrimethylolpropane ethoxylate triacrylate, average Mn ~4282-[2,2-Bis({2-[(prop-2-enoyl)oxy]ethoxy}methyl)butoxy]ethyl prop-2-enoate((2-((2-(Acryloyloxy)ethoxy)methyl)-2-ethylpropane-1,3-diyl)bis(oxy))bis(ethane-2,1-diyl) diacrylate
External Identifiers
EC NUMBER: 278-260-1DSSTOX SUBSTANCE ID: DTXSID00858841CHEMBL ID: CHEMBL1475714WIKIDATA ID: Q72471734WIKIDATA ID: Q81977841
Experimental Spectrum References
13C NMR Spectra1H NMR Spectra — Sigma-Aldrich Co. LLC.FTIR SpectraRaman Spectra

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

1-(2,3-Epoxypropoxy)-2,2-bis((2,3-epoxypropoxy)methyl)butaneCAS 30499-70-8
Einecs 234-229-4CAS 9003-03-6
AcrylamideCAS 9003-05-8

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

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RFQ questions for CAS 28961-43-5

What are the key identifiers for (2-Ethyl-2-((2-((1-oxoallyl)oxy)ethoxy)methyl)-1,3-propanediyl)bis(oxy-2,1-ethanediyl) diacrylate (CAS 28961-43-5)?

(2-Ethyl-2-((2-((1-oxoallyl)oxy)ethoxy)methyl)-1,3-propanediyl)bis(oxy-2,1-ethanediyl) diacrylate is identified by CAS 28961-43-5, with molecular formula C21H32O9, molecular weight 428.5, InChIKey MTPIZGPBYCHTGQ-UHFFFAOYSA-N.

Does CAS 28961-43-5 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Thyroid hormone receptor beta, Bile acid receptor, Nuclear factor erythroid 2-related factor 2, Peroxisome proliferator-activated receptor delta, Retinoic acid receptor RXR-alpha. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 28961-43-5?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for (2-Ethyl-2-((2-((1-oxoallyl)oxy)ethoxy)methyl)-1,3-propanediyl)bis(oxy-2,1-ethanediyl) diacrylate?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 28961-43-5 available for quotation?

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